{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "education degree", "place of birth"], "input": "Elnathan Sweet (November 20, 1837 Cheshire , Berkshire County, Massachusetts - January 26, 1903 Albany, New York) was an American civil engineer (C.E.) and politician from New York. He was New York State Engineer and Surveyor from 1884 to 1887."}
{"education institution": [], "education degree": [], "place of birth": [{"subject": "Elnathan Sweet", "object": "Cheshire"}]}